3x(4-2)-4x+5=4x-10

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Solution for 3x(4-2)-4x+5=4x-10 equation: 



3x(4-2)-4x+5=4x-10

We move all terms to the left:

3x(4-2)-4x+5-(4x-10)=0

We add all the numbers together, and all the variables

3x2-4x-(4x-10)+5=0

We add all the numbers together, and all the variables

3x^2-4x-(4x-10)+5=0

We get rid of parentheses

3x^2-4x-4x+10+5=0

We add all the numbers together, and all the variables

3x^2-8x+15=0

a = 3; b = -8; c = +15;
Δ = b2-4ac
Δ = -82-4·3·15
Δ = -116
Delta is less than zero, so there is no solution for the equation

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